| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 12/24/2008 | EP2006627A1 Transferring molten metal from one structure to another |
| 12/24/2008 | EP2005098A1 Method and device for introducing raw meal and solid fuel into a calciner |
| 12/24/2008 | EP1875147A4 Lance extraction |
| 12/24/2008 | CN201170692Y Preheating furnace for mold |
| 12/24/2008 | CN201169601Y Corrugated plate atmosphere trolley electric stove |
| 12/24/2008 | CN201169600Y Non-hearth plate reversible trolley electric stove |
| 12/24/2008 | CN101329568A Intelligent controller of disresonance type conveyor |
| 12/24/2008 | CN101329138A Supporting mechanism of electric stove feed machine exciter drive electric machine |
| 12/23/2008 | CA2367546C Coupling for a molten metal processing system |
| 12/21/2008 | CA2635495A1 Transferring molten metal from one structure to another |
| 12/18/2008 | DE19834408B4 Behälter für eine Metallschmelze A container for a molten metal |
| 12/17/2008 | CN201166520Y Intermediate frequency furnace flue gas trapping device |
| 12/17/2008 | CN101323889A Direct smelting plant |
| 12/17/2008 | CN101323534A Graphitic push pedal |
| 12/17/2008 | CN101323394A Conveying equipment |
| 12/17/2008 | CN100443846C Walking beam changing method of step-by-steep heating furnace |
| 12/17/2008 | CN100443844C Material feeding apparatus for rotary hearth furnace |
| 12/17/2008 | CN100443388C Carbon block grouping method |
| 12/11/2008 | WO2008150205A1 A roller hearth furnace and roller therefore |
| 12/11/2008 | US20080305446 Method of preheating steelmaking ladles |
| 12/11/2008 | US20080304941 Multi-Stage Baking Apparatus for Plasma Display Panel |
| 12/11/2008 | US20080302211 Moving separate or separable containers containing a mixture of iron oxide and carbonaceous material through the furnace zone to the discharge end; preheating; reducing; melting and fusing iron and slag formed; discharging from containers, and returning empty containers to the charging end of the furnace |
| 12/10/2008 | EP2000547A2 Device and method for sealing or opening an opening, in particular floor opening of a material bunker for a furnace and furnace with such a device |
| 12/10/2008 | EP1102955B1 Carbon baking furnace |
| 12/10/2008 | CN101322003A Cooling element and method for manufacturing the same |
| 12/10/2008 | CN101322002A Method and apparatus for heating steel components in a continuous furnace |
| 12/10/2008 | CN101319749A Lubrication system of disresonance four-shaft vibrator |
| 12/10/2008 | CN101318177A Double-combination dual-shaft synchronous oscillation device |
| 12/10/2008 | CN100441996C Sintering automatic distributing method |
| 12/10/2008 | CN100441732C Plasma-assisted reinforced coating |
| 12/08/2008 | CA2633670A1 Apparatus and method for closing or opening an opening, especially a bottom opening of a material hopper for a blast furnace, and blast furnace having such an apparatus |
| 12/03/2008 | EP1997572A2 Melting pot with overflow for a casting machine |
| 12/03/2008 | CN201159598Y Material breaking roller for sintering device |
| 12/03/2008 | CN201159595Y Water cooling seat of oxygen gun |
| 12/03/2008 | CN201158679Y Steel making holder claw of electric stove |
| 12/03/2008 | CN101314821A Machine for producing magnesium metal and high-temperature slagging off method of magnesium metal reduction tank |
| 12/03/2008 | CN100439844C Mixture distributor chute of sintering machine |
| 12/03/2008 | CN100439843C Method and arrangement for feeding an anode into a smelting reactor |
| 11/27/2008 | WO2008141347A1 Method for working up metal oxide-containing dusts or slag and device for carrying out this method |
| 11/26/2008 | CN201155926Y Cement rotary kiln predecomposition furnace using coal gas as fuel |
| 11/26/2008 | CN201155921Y Novel structure rotary kiln nozzle for feeding material |
| 11/26/2008 | CN201154842Y High-temperature conveyor for adhesive material |
| 11/26/2008 | CN100436997C Melt launder |
| 11/26/2008 | CN100436763C Plasma-assisted engine exhausting process |
| 11/26/2008 | CN100436083C Base plate supporting structure and loading device and mechanical arm |
| 11/25/2008 | US7455810 Metallurgical reactor for the production of cast iron |
| 11/25/2008 | CA2409520C Method and apparatus for delivering metallurgically improved molten metal |
| 11/19/2008 | EP1163567B1 Mass generation of individual virtual servers, virtual web sites and virtual web objects |
| 11/19/2008 | CN201152689Y High-position steel fetching machine for medium-thick plate |
| 11/19/2008 | CN101307989A Cement kiln mechanically actuated arm device |
| 11/19/2008 | CN100434545C Installation for the heat-treatment of parts |
| 11/18/2008 | CA2362292C Furnace discharge system and method of operation |
| 11/12/2008 | EP1534419B1 Propulsive nozzle injection method in fluidised bed reactors |
| 11/12/2008 | CN201149437Y Pipe locking device for metallurgical furnace kiln |
| 11/12/2008 | CN101303196A Apparatus for injecting gas into vessel |
| 11/12/2008 | CN100433285C Vertical-type heat treating apparatus and workpiece transfer method |
| 11/11/2008 | US7449143 Systems and methods of electromagnetic influence on electroconducting continuum |
| 11/11/2008 | US7448484 Roller-conveyor roller for the transport of furnace-heated metallic strip material |
| 11/06/2008 | US20080272525 Cooling Element and Method for Manufacturing the Same |
| 11/06/2008 | US20080271599 Device and Method for Oxidizing, Reducing, Calcining, Sintering, or Melting Dusts |
| 11/06/2008 | DE50002898C5 Feuerfester keramischer Gasspülstein Refractory ceramic gas purging plug |
| 11/05/2008 | EP1987168A1 Charging device for a shaft furnace |
| 11/05/2008 | EP1850081A4 Method for removing a molten metal main portion from a metal-meting container through an outflow opening embodied in the bottom surface thereof, a metal-melting container and a flowchart of main operations for carrying out said method |
| 11/05/2008 | EP1663900B1 Method for the production of a hydraulic binding agent |
| 11/05/2008 | CN201145482Y Intermediate frequency heating furnace |
| 11/05/2008 | CN201145481Y Sintering device round roller capable of changing drum lining board |
| 11/05/2008 | CN201143489Y Mechanism for conveying oilfield pipe into and out of curing oven |
| 11/04/2008 | US7445748 Holding furnace and metering device for metal baths |
| 10/30/2008 | WO2008129834A1 Furnace tool for electronic component firing |
| 10/30/2008 | US20080267251 Stacked induction furnace system |
| 10/30/2008 | US20080267250 Equipment for Measurement and Control of Load Material or Scrap Feeding Into a Furnace and Relative Method |
| 10/30/2008 | US20080267249 Method to control the feed of the metal charge for electric arc furnaces |
| 10/29/2008 | EP1494824B1 Arrangement for cooling a roll |
| 10/29/2008 | CN101297375A Device for filling a nacelle with nuclear fuel pellets and a filling method using said device |
| 10/29/2008 | CN101296767A Strand guiding roller |
| 10/29/2008 | CN101294771A Inducing swirl in a gas flow |
| 10/29/2008 | CN101294769A Apparatus and method for throwing metal material into melting furnace |
| 10/29/2008 | CN101294246A Deslagging method for reduction furnace, deslagging system of reduction furnace constructed according to the method |
| 10/29/2008 | CN100429323C Tapping pipe |
| 10/28/2008 | CA2449236C Multiple hearth furnace |
| 10/23/2008 | WO2008126320A1 Process for producing honeycomb structure |
| 10/22/2008 | CN201138141Y Melting electric stove with material placed on multiple points outside electrode |
| 10/22/2008 | CN201138140Y Automatic baiting cart for can-type calcine furnace |
| 10/22/2008 | CN101291759A Strand guide reel |
| 10/22/2008 | CN101290902A Manufacturing method of support pin, support pin, heat treatment device and base board sintering furnace |
| 10/22/2008 | CN100427869C Method and apparatus for clearing rotary kiln ring |
| 10/16/2008 | WO2008122095A1 Metallurgical conversion method |
| 10/16/2008 | WO2008103402A3 Quiescent transfer of melts |
| 10/16/2008 | US20080251233 Integrated process control system for electric induction metal melting furnaces |
| 10/15/2008 | EP1980858A2 Crucible shuttle assembly and method of operation |
| 10/15/2008 | EP1979497A2 Process and apparatus for use in recycling composite materials |
| 10/15/2008 | CN201133772Y Sintering machine tail scraping knife guide groove |
| 10/15/2008 | CN201133771Y Inclined bottom automatic discharging furnace |
| 10/15/2008 | CN101285647A Vertical type calcining kiln falling control device |
| 10/09/2008 | WO2008119416A1 Device for introducing metal bars into a metal bath |
| 10/09/2008 | US20080248436 Lofting refractory fibers in flowing air, mixing with foam, then filling cavities |
| 10/09/2008 | CA2679531A1 Device for introducing metal bars into a metal bath |
| 10/08/2008 | EP1977018A1 Multiple hopper charging installation for a shaft furnace |
| 10/08/2008 | CN201129928Y Material pulling hook for furnace |
| 10/08/2008 | CN201129927Y Drum with abrasion-proof ceramic |